POA = Price on application. Gi1653 Tensile strength bare wire MPa. 992. Break load 0.194kg. Gi 1653 Actual analysis ppm: C 10, O 80, N 25, H<5, Ta 800, Ti <5, Fe 10, Zr<10, Si 25, Ni <5, Mo<10, W<100 Hf<50, Nb balance.